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[src/trunk]: src/tests/lib/libarchive tests/lib/libarchive: Suppress -Werror=...



details:   https://anonhg.NetBSD.org/src/rev/ab7a54068c6b
branches:  trunk
changeset: 972781:ab7a54068c6b
user:      fox <fox%NetBSD.org@localhost>
date:      Sun Jun 07 23:20:52 2020 +0000

description:
tests/lib/libarchive: Suppress -Werror=stringop-truncation error

This logic correctly uses strncpy(3) to fully initialize a fixed-width field, and also ensures
NUL-termination on the next line as other users of the field expect.

Add -Werror=stringop-truncation to prevent build failure, when run with MKSANITIZER=yes.

Error was reported when build.sh was run with MKSANITIZER=yes flag.

Reviewed by: kamil@

diffstat:

 tests/lib/libarchive/Makefile |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (15 lines):

diff -r eeda4caeb669 -r ab7a54068c6b tests/lib/libarchive/Makefile
--- a/tests/lib/libarchive/Makefile     Sun Jun 07 23:15:53 2020 +0000
+++ b/tests/lib/libarchive/Makefile     Sun Jun 07 23:20:52 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.4 2020/01/19 17:36:57 christos Exp $
+# $NetBSD: Makefile,v 1.5 2020/06/07 23:20:52 fox Exp $
 
 NOMAN=
 
@@ -609,4 +609,5 @@
            ${TOOL_GREP} -v _truncated_filter_ | \
            ${TOOL_GREP} -v test_compat_pax_libarchive_2x > ${.TARGET}
 
+COPTS.test_archive_string_conversion.c+=       ${GCC_NO_STRINGOP_TRUNCATION}
 



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